public int DeleteCellphone(string beforeCellphone1)
{
var resultSP = DB.DeleteCellphone(beforeCellphone1);
if (GlobalVariable.queryType == 0)
{
BeforeCellphone beforeCellphone = DB.BeforeCellphones.Where(c => c.beforeCellphone1.Equals(beforeCellphone1)).SingleOrDefault();
DB.BeforeCellphones.Attach(beforeCellphone);
if (beforeCellphone == null)
{
return(0);
}
DB.BeforeCellphones.Remove(beforeCellphone);
DB.SaveChanges();
return(1);
}
else
{
return(resultSP);
}
}
public CellphoneModel UpdateCellphone(CellphoneModel cellphoneModel)
{
var resultSP = DB.UpdateCellphone(cellphoneModel.beforeCellphone).Select(beforeCellphone2 => new CellphoneModel
{
beforeCellphone = beforeCellphone2
});
if (GlobalVariable.queryType == 0)
{
BeforeCellphone beforeCellphone = DB.BeforeCellphones.Where(c => c.beforeCellphone1.Equals(cellphoneModel.beforeCellphone)).SingleOrDefault();
if (beforeCellphone == null)
{
return(null);
}
beforeCellphone.beforeCellphone1 = cellphoneModel.beforeCellphone;
DB.SaveChanges();
return(GetOneBeforeCellphone(beforeCellphone.beforeCellphone1));
}
else
{
return(resultSP.SingleOrDefault());
}
}
public CellphoneModel AddCellphone(CellphoneModel cellphoneModel)
{
var resultSP = DB.AddCellphone(cellphoneModel.beforeCellphone).Select(beforeCellphone2 => new CellphoneModel
{
beforeCellphone = beforeCellphone2
});
if (GlobalVariable.queryType == 0)
{
BeforeCellphone beforeCellphone = new BeforeCellphone
{
beforeCellphone1 = cellphoneModel.beforeCellphone
};
DB.BeforeCellphones.Add(beforeCellphone);
DB.SaveChanges();
return(GetOneBeforeCellphone(beforeCellphone.beforeCellphone1));
}
else
{
return(resultSP.SingleOrDefault());
}
}